2827082 has 4 divisors (see below), whose sum is σ = 4240626. Its totient is φ = 1413540.

The previous prime is 2827079. The next prime is 2827087. The reversal of 2827082 is 2807282.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2807282 = 2 ⋅1403641.

It can be written as a sum of positive squares in only one way, i.e., 2217121 + 609961 = 1489^2 + 781^2 .

It is not an unprimeable number, because it can be changed into a prime (2827087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706769 + ... + 706772.

2^2827082 is an apocalyptic number.

2827082 is a deficient number, since it is larger than the sum of its proper divisors (1413544).

2827082 is a wasteful number, since it uses less digits than its factorization.

2827082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413543.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 2827082 is about 1681.3928749700. The cubic root of 2827082 is about 141.3989339367.

It can be divided in two parts, 28 and 27082, that multiplied together give a triangular number (758296 = T₁₂₃₁).

The spelling of 2827082 in words is "two million, eight hundred twenty-seven thousand, eighty-two".